Why does it really matter that issues can be “discussed” if the issue being discussed is as atrocious as what Israel is doing to Palestine.
Israel and the US know that what they’re doing is wrong. Them and their crony countries aren’t going to change course because of this.
It doesn’t exactly prevent WW2 if they tell Hitler to stop and he doesn’t listen…unless of course they choose to let him continue his goals unimpeded rather than go to war, citing their documented disagreement as sufficient counter action…
And the United States